How does KAYAK find such low prices on flights from Maine to Harlingen?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Harlingen.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Harlingen?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Maine is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maine to Harlingen?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harlingen with an airline and back to Maine with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Harlingen?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harlingen from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$416 CHEAP FLIGHTS from Maine to Harlingen

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Maine to Harlingen

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Recent round-trip flight deals from Maine to Harlingen

Thu, Nov 12 - Tue, Nov 17

5:50 am - 4:01 pmPWM Portland-HRL Harlingen Valley Intl

11h 11m2 stops Newark Houston George Bush Intcntl

5:05 am - 2:16 pmHRL Harlingen Valley Intl-PWM Portland

8h 11m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$416United Airlines

Sat, Jan 23 - Thu, Jan 28

6:13 am - 6:05 pmPWM Portland-HRL Harlingen Valley Intl

12h 52m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

10:35 am - 9:29 pmHRL Harlingen Valley Intl-PWM Portland

9h 54m2 stops Dallas/Fort Worth Charlotte Douglas

$439American Airlines

Sat, Jan 23 - Thu, Jan 28

7:00 am - 6:05 pmPWM Portland-HRL Harlingen Valley Intl

12h 05m2 stops Charlotte Douglas Dallas/Fort Worth

6:00 am - 6:06 pmHRL Harlingen Valley Intl-PWM Portland

11h 06m2 stops Dallas/Fort Worth Philadelphia

$489American Airlines

Sat, Jan 23 - Thu, Jan 28

10:52 am - 10:54 pmPWM Portland-HRL Harlingen Valley Intl

13h 02m2 stops Philadelphia Dallas/Fort Worth

10:35 am - 10:49 pmHRL Harlingen Valley Intl-PWM Portland

11h 14m2 stops Dallas/Fort Worth Philadelphia

$489American Airlines

Tue, Nov 10 - Wed, Nov 11

5:50 am - 4:01 pmPWM Portland-HRL Harlingen Valley Intl

11h 11m2 stops Newark Houston George Bush Intcntl

5:05 am - 2:16 pmHRL Harlingen Valley Intl-PWM Portland

8h 11m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$579United Airlines

Sat, Nov 14 - Wed, Nov 18

8:49 am - 7:47 pmPWM Portland-HRL Harlingen Valley Intl

11h 58m2 stops Newark Houston George Bush Intcntl

5:05 am - 2:16 pmHRL Harlingen Valley Intl-PWM Portland

8h 11m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$579United Airlines

Tue, Nov 10 - Wed, Nov 11

8:49 am - 7:47 pmPWM Portland-HRL Harlingen Valley Intl

11h 58m2 stops Newark Houston George Bush Intcntl

5:05 am - 2:16 pmHRL Harlingen Valley Intl-PWM Portland

8h 11m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$614United Airlines

Tue, Nov 10 - Wed, Nov 11

9:46 am - 7:47 pmPWM Portland-HRL Harlingen Valley Intl

11h 01m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

5:05 am - 2:16 pmHRL Harlingen Valley Intl-PWM Portland

8h 11m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$659United Airlines

Tue, Nov 10 - Wed, Nov 11

5:50 am - 4:01 pmPWM Portland-HRL Harlingen Valley Intl

11h 11m2 stops Newark Houston George Bush Intcntl

5:05 am - 2:16 pmHRL Harlingen Valley Intl-PWM Portland

8h 11m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$659United Airlines

Tue, Nov 10 - Wed, Nov 11

9:46 am - 7:47 pmPWM Portland-HRL Harlingen Valley Intl

11h 01m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

5:05 am - 2:16 pmHRL Harlingen Valley Intl-PWM Portland

8h 11m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$695United Airlines

Useful Info

Low season	July
High season	March
Cheapest flight	$416

Best time to beat the crowds but there is an average 36% increase in price.

Most popular time to fly with an average 6% increase in price.

Flight from Portland to Harlingen

How does KAYAK find such low prices on flights from Maine to Harlingen?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Harlingen.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Harlingen?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Maine is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maine to Harlingen?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harlingen with an airline and back to Maine with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Harlingen?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harlingen from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.